shithub: libvpx

Download patch

ref: 9416e222e0ad9bf2c740bafb6fb043a8364da9d5
parent: 6ef6268387babad406380260147a878b4830fa29
parent: fc47d1489251e03221aac229107b5eab612d919e
author: Marco Paniconi <marpan@google.com>
date: Tue Jul 24 23:55:51 EDT 2018

Merge "vp9: Fix to the segment weight for cyclic refresh."

--- a/vp9/encoder/vp9_aq_cyclicrefresh.c
+++ b/vp9/encoder/vp9_aq_cyclicrefresh.c
@@ -507,13 +507,12 @@
                    num8x8bl;
   if (weight_segment_target < 7 * weight_segment / 8)
     weight_segment = weight_segment_target;
-  // For screen-content: don't include target for the weight segment, since
-  // all for all flat areas the segment is reset, so its more accurate to
-  // just use the previous actual number of seg blocks for the weight.
+  // For screen-content: don't include target for the weight segment,
+  // since for all flat areas the segment is reset, so its more accurate
+  // to just use the previous actual number of seg blocks for the weight.
   if (cpi->oxcf.content == VP9E_CONTENT_SCREEN)
     weight_segment =
-        (double)((cr->actual_num_seg1_blocks + cr->actual_num_seg2_blocks) >>
-                 1) /
+        (double)(cr->actual_num_seg1_blocks + cr->actual_num_seg2_blocks) /
         num8x8bl;
   cr->weight_segment = weight_segment;
 }